83-6099-82　Flamma 496 Vinylsulfone 25MG　CWA1001

特徴

• Flamma Fluors 496 Vinylsulfone is pH insensitive reactive form of bright green dye that used to generate a stable fluorescence signal in bioimaging. Vinylsulfone reactive group, developed by BioActs' leading technology, is stable in a wide range of pH and at the high temperature. The maxima of Ex/Em values are at 496/520 nm, similar to that of Alexa 488. Flamma 496 might be excited using 488 nm laser line and displays excellent optical property. Flamma 496 can be conjugated to low-abundance of biomolecules with great sensitivity and high d/P ratio, enabling sensitive detection. Vinylsulfones readily react with primary amines of amino-modified oligonucleotides or of proteins to form a stable amino linkage between dye and the biomolecule. We offer Flamma 496 Vinylsulfone for labeling of antibodies, peptides, proteins, ligands and amplification substrates optimized for cellular labeling and detection.

仕様

• サイズ：25MG
• Fluorophore： Flamma Fluors 496
• Reactive group： Vinylsulfone
• Excitation/Emission Max.（nm）： 496/520
• Spectrally similar dyes： Alexa488, FAM
• Extinction coefficient： ≥ 66,000 cm-1M-1
• CF280： 0.14
• Appearance： Yellow Solid
• Molecular weight： 531.48 g/mol
• Solubility： DMF, DMSO
• Storage conditions： 4 ℃, protect from light
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